The system is not ready because the emergency stop is active. The manual's first action is: “Check whether the emergency stop button is pressed down, or change parameter NO.14 Bit3 to 1: Shield emergency stop.”
- Model
- GSK GSK980TB3
- Display shows
- Preparation is not ready. (254)
- Type
- Alarm code
- Source
- Manual p. 272
What 254 means
Preparation is not ready. p. 272
When MESP=1 , emergency stop is inactive. It is for debugging. When MESP=0 , emergency stop is active. It can be used normally. p. 231
Press the overtravel release button on the panel and move the axis reversely until it detaches the stroke switch, the alarm will be eliminated. p. 231
Common causes
- CNC is in emergency stop state. p. 272
What to do
- Check whether the emergency stop button is pressed down, or change parameter NO.14 Bit3 to 1: Shield emergency stop. p. 272
If 254 is still not resolved
- Check whether the emergency stop button is pressed down, or change parameter NO.14 Bit3 to 1: Shield emergency stop. p. 272 “Check whether the emergency stop button is pressed down, or change parameter NO.14 Bit3 to 1: Shield emergency stop.”
This page summarises what the manufacturer’s manual says about 254; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with GSK. Found a mistake? Report an error.